On Sunday 27 February 2011 14:13:12 Erik Christiansen wrote: > > If the community decided to go with this, I'd buy a couple, and arc up > the gnu toolchain for this target, just for the fun of playing with ARM. > These chips have one quadrature encoder input. At 100 MHz, and with > hardware counters, I'd figure we could handle a couple. > > However, I'm much more familiar with AVR (Atmel), have the toolchain up > to working temperature, and can fix problems more quickly there. There > are AVR-based ehternet card, including ethernut 1.3: >
I have update the http://wiki.linuxcnc.org/emcinfo.pl?ARM with the links from the last postings. Have also a look to the bottom of the http://wiki.linuxcnc.org/emcinfo.pl?AVR page: it is about AVR32 for motor control (with eclipse based ide for linux). I also prefer udp packets. Maybe we are able to concentrate our forced and avoid 12 or more variants of udp packets. Is there some code available on the emc side? BTW: what do you think about PTP (IEEE 1588)? Joachim ------------------------------------------------------------------------------ Free Software Download: Index, Search & Analyze Logs and other IT data in Real-Time with Splunk. Collect, index and harness all the fast moving IT data generated by your applications, servers and devices whether physical, virtual or in the cloud. Deliver compliance at lower cost and gain new business insights. http://p.sf.net/sfu/splunk-dev2dev _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
